hy/tests/native_tests/with_test.hy

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(defclass WithTest [object]
(defn --init-- [self val]
(setv self.val val)
None)
(defn --enter-- [self]
self.val)
(defn --exit-- [self type value traceback]
(setv self.val None)))
(defn test-single-with []
"NATIVE: test a single with"
(with [t (WithTest 1)]
(assert (= t 1))))
(defn test-two-with []
"NATIVE: test two withs"
(with [t1 (WithTest 1)
t2 (WithTest 2)]
(assert (= t1 1))
(assert (= t2 2))))
(defn test-thrice-with []
"NATIVE: test three withs"
(with [t1 (WithTest 1)
t2 (WithTest 2)
t3 (WithTest 3)]
(assert (= t1 1))
(assert (= t2 2))
(assert (= t3 3))))
(defn test-quince-with []
"NATIVE: test four withs, one with no args"
(with [t1 (WithTest 1)
t2 (WithTest 2)
t3 (WithTest 3)
_ (WithTest 4)]
(assert (= t1 1))
(assert (= t2 2))
(assert (= t3 3))))